1112054163 has 32 divisors (see below), whose sum is σ = 1694725632. Its totient is φ = 642048000.

The previous prime is 1112054161. The next prime is 1112054221. The reversal of 1112054163 is 3614502111.

It is a happy number.

It is not a de Polignac number, because 1112054163 - 2¹ = 1112054161 is a prime.

It is a super-2 number, since 2×1112054163² = 2473328922891261138, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1112054161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 192213 + ... + 197913.

It is an arithmetic number, because the mean of its divisors is an integer number (52960176).

Almost surely, 2^1112054163 is an apocalyptic number.

1112054163 is a deficient number, since it is larger than the sum of its proper divisors (582671469).

1112054163 is a wasteful number, since it uses less digits than its factorization.

1112054163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5995.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 1112054163 is about 33347.4761113941. The cubic root of 1112054163 is about 1036.0371139365.

Adding to 1112054163 its reverse (3614502111), we get a palindrome (4726556274).

The spelling of 1112054163 in words is "one billion, one hundred twelve million, fifty-four thousand, one hundred sixty-three".